Camco's RV Double Wheel Chock with Rope is designed to keep your trailer in place while parked and allows you to re-hitch with confidence. (2) wheel chocks are connected by a rope with handle, to make removing the chocks from the wheel safe and easy, while providing simple carrying. This item has a durable polymer construction with UV inhibitors. Fits tires up to 26-inches in diameter. Made in the USA.